00669cam a22002291a 4500 ne 64000747 DLC 20260227111757.0 920421s1963 ua a b 000 0 ara ne 64000747 (OCoLC)25684946 DLC MWalB MWalB DLC premarc S544.5.E33 S2 Sāmī, Aḥmad. ʻIlm al-irshād al-zirāʻī / Aḥmad Sāmī. [al-Ṭabʻah al-ūlá] Miṣr : Dār al-Maʻārif, 1963. 290 p. : ill. ; 24 cm. Includes bibliographical references. Agricultural extension work Egypt. 46836 46836